wireless doorbell

High-end Funny Intelligent No Batteries Prermanent Use Wireless DoorbellWireless doorbell:
No batteries, permanet use.
Warranty: 2 years
High-quality sound
Four options for volume control
Push the doorbell & hear a melodic door chime- with 38 chimes to choose from
Product plugs into a simple AC outlet
Screws and double-sided adhesive tapes included for easy installation of the transmitter.
Elegant,simple and stylish design Eco, safe and impact resistance. Durable & Reliable. The lifespan of transmitter is permanent use. Pressing 30 time per day.Read More